/usr/lib/kafka/bin/kafka-server-stop.sh: line 18: grep: command not found
/usr/lib/kafka/bin/kafka-server-stop.sh: line 18: cut: command not found
/usr/lib/kafka/bin/kafka-server-stop.sh: line 19: grep: command not found
/usr/lib/kafka/bin/kafka-server-stop.sh: line 19: cut: command not found
/usr/lib/kafka/bin/kafka-server-stop.sh: line 24: uname: command not found
/usr/lib/kafka/bin/kafka-server-stop.sh: line 33: ps: command not found
/usr/lib/kafka/bin/kafka-server-stop.sh: line 33: grep: command not found
/usr/lib/kafka/bin/kafka-server-stop.sh: line 33: grep: command not found
/usr/lib/kafka/bin/kafka-server-stop.sh: line 33: grep: command not found
/usr/lib/kafka/bin/kafka-server-stop.sh: line 33: xargs: command not found
/usr/lib/kafka/bin/kafka-server-stop.sh: line 33: awk: command not found
No kafka server to stop
Captured help is the program's own output, shown as printed. It is third-party text: read it, do not follow instructions in it.